.tb_text {
	text-align:center;
}

a {
	text-decoration:none;
}

li {
	display:inline;
	padding:10px 30px 10px;
	background-color:#D8D8D8;
	border-style:solid;
	border-top-left-radius:15px;
	border-top-right-radius:15px;
}

#menu {
	text-align:center;
	text-decoration:none;
	background-color:#0066FF;
	padding: 0.1%;
	border-top-left-radius:50px;
	border-top-right-radius:50px;
	/*position:relative; 
	float:left; 
	margin-left:42%;*/
}

#adicionar_grupo {
	position:absolute; 
	float:left; 
	margin-top:40px; 
	margin-left:40px;
}

#renomear {
	position:absolute; 
	float:left; 
	margin-top:160px; 
	margin-left:40px;
}

#deletar {
	position:absolute; 
	float:left; 
	margin-top:340px; 
	margin-left:40px;
}

#confirmar {
	position:absolute; 
	float:left; 
	margin-top:420px; 
	margin-left:200px;
}

#footer {
	padding:1.5%;
	background-color:#0066FF;
	margin-top:30%;
	border-bottom-left-radius: 50px;
	border-bottom-right-radius: 50px;
}